CN1966874A - Classification-utilization water-saving method for domestic water and device for automatically controlling classification-utilization - Google Patents
Classification-utilization water-saving method for domestic water and device for automatically controlling classification-utilization Download PDFInfo
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- CN1966874A CN1966874A CNA2006100864803A CN200610086480A CN1966874A CN 1966874 A CN1966874 A CN 1966874A CN A2006100864803 A CNA2006100864803 A CN A2006100864803A CN 200610086480 A CN200610086480 A CN 200610086480A CN 1966874 A CN1966874 A CN 1966874A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Abstract
A water saving and automatic classifying device scaling the domestic water discharge into usable secondary water and unusable muddy water which is discharged through the drainage and having the secondary water getting into the water collecting area and being distributed to flush toilets or something by the water pump. With the additional first water supplementary system, filtering and repetitive flushing system, first water direct supply system when the electricity is shut down, and direct supply channel for first supplementary water, it makes the application of the device even more extensive. It is acceptable to all kinds of consumers with reliable source for water saving.
Description
Technical field
The invention belongs to the living water use classification and use the field, relate in particular to the water-saving method that a kind of living water use classification is used, also relate to the corresponding automatic control program optical, mechanical and electronic integration of a kind of and described method classification water device.
Background technology
Present domestic water system, in the living water use link in the facilities such as for example all kinds of office buildings, hotel, restaurant and esidential building, flushing supply and waters such as drinking, wash one's face and rinse one's mouth also adopt water at the same level mostly, and this country for our such water resources shortage is great waste.Concerning the user, also increased the burden of water rate and sewage charge expenditure.
In the prior art living water use classification supply roughly there is the following mode:
One, water reuse in the municipal administration
Various life sewage drain into city municipal wastewater pipeline through the building downcomer line, cause Wastewater Treatment Plant, become in the municipal administration water and return through pipeline and draw after Wastewater Treatment Plant handles, and cause the living water use secondary and use link.This mode engineering is costly, and the cost that regular maintenance, maintenance, detection, chemical examination will consume is very high.Compare unable to make ends meet with use cost.Because water returns skirt line overlength in the municipal administration, service time is inconsistent, the sub-standard problem of water in also very easily occurring.
Two, water reuse in the unit
Constituent parts is provided with Sewage Disposal, living water use in the unit is put together handle, and then unified allocation of resources utilizes again.Also there is above problem in the Sewage Disposal of constituent parts, the cost height, and the daily management expense is higher, and middle water rate can not allow it keep normal operation, and situation not up to standard such as middle water muddiness, the peculiar smell end that appears in the newspapers repeatly.
What the classification water was the simplest, the most convenient, cost is also minimum is to begin in the source of living water use, draining cleaner in the draining of one-level living water use is collected as the water of washing one's face and rinsing one's mouth etc., and solve nearby, in time use on lower water rank, as the flushing lavatory.It is a lot of in the prior art one-level living water use to be collected the technology that is used to flush the toilet etc., but that is extensively promoted the use of in actual applications is very few, trace it to its cause, a lot of technical schemes all can increase loaded down with trivial details work to the user, and there is a limited usage space of hold facility, maintaining is also more loaded down with trivial details, and often is out of order easily.Result of use is bad, cause problems such as environment pollution.
Because the variety of issue that exists in the above-mentioned various schemes makes people be unwilling to use these secondary water recycling devices, has hindered promoting the use of that the secondary water conservancy is used.
The classification that how effectively to promote living water use is used, key is the classification water system device that good, healthy a, safe and applicable is provided to the user in the place of living water use once, to the user create one do not change original habits and customs, do not occupy exceptional space, need not daily maintenance, detection, avoid classification water method safety, practical of cross-infection again, and create a kind of system and device that can control fully automatically.
Summary of the invention
The objective of the invention is to solve in the prior art and can not make things convenient for the user in the classification water technology, force it will change habits and customs, and equipment needs the problem of frequent maintenance, provide a kind of can be with the method for living water use in living water use link from the low one-level watering equipment water delivery of trend;
Further aim of the present invention is to provide a kind of method that living water use is used by cleanliness factor identification carrying out classification.
In addition, the object of the present invention is to provide a kind of classification water device of the whole programs of in said method, using of automatic control.
For achieving the above object, the present invention adopts following design scheme:
Classification water method provided by the invention is to carry out in such device:
This device comprises a water collector, wherein be divided into catchment and overflow area by partition, be provided with the water inlet and the outfall of secondary water in this catchment, be provided with the liquid level signal controller in the catchment, connect header on the water inlet, connect secondary water fairlead on the outfall, this secondary water fairlead also is communicated with the pipeline of flushing the toilet; Connect water pump and pressure switch on this secondary water fairlead, establish automatic switch on the motor of this water pump, it is controlled by fluid level controller and pressure switch in the catchment; Also connect the water filling pipe one time, one time the water filling pipe is provided with electric control valve, and it is controlled by the described liquid level signal controller in the catchment; Be provided with delivery port in the overflow area, delivery port leads to sewer; Connect a tapping pipe from the gutter of living water use device, this tapping pipe connects described header; The method of classification water is:
When the catchment middle water level is higher than the lowest water level of setting, whether pump working is controlled by the pressure in the secondary water fairlead, when this pressure is lower than the minimum pressure of setting, pressure switch is opened, the while starting mode of pump, when its pressure reached the maximum pressure of setting, pressure switch was closed, and water pump stops;
When the catchment middle water level is lower than the lowest water level of setting, water pump stops, electric control valve on water filling pipe is opened, a moisturizing is transported in the pipeline of flushing the toilet, the water of applying flexibly to be generated sluice to be collected and to be made when the catchment water level surpasses the lowest water level of setting, and the electric control valve on water filling pipe is closed; Or,
A moisturizing is conveyed in the catchment in the water collector, and when treating that the catchment water level surpasses the lowest water level of setting, the electric control valve on water filling pipe is closed.
Further, also connect an overflow pipe in the time of the described header that connects from the tapping pipe of living water use device, the outlet of overflow pipe connects the overflow area of described water collector, is provided with the cleanliness factor recognition device on described tapping pipe,
Discern detection by the cleanliness factor that the drain water of water is applied flexibly in this cleanliness factor recognition device butt joint midwifery, the recycling secondary water that meets predetermined recovery standard is transported to by header in the catchment of water collector and collects, the water that does not meet predetermined recovery standard is transported to the overflow area of water collector by overflow pipe, is discharged to the sewer pipe from wherein gutter.
Further, the cleanliness factor of the water that flows through when flowing through the water that does not meet predetermined recovery standard in the described tapping pipe is lower than setting value, a tapping pipe cleaning device starts, the identification pipeline section that is provided with the cleanliness factor recognition device is cleaned, make the no dirt of identification pipeline section cleaning, guarantee stability and reliability that identification detects.During no dirt, cleaning device stops automatically in the identification pipeline section.
Classification water device provided by the invention comprises a water collector, and described water collector is a container, is provided with catchment and overflow area in this container, is provided with partition between described catchment and overflow area, and the upper end of this partition forms overflow weir; Be provided with the secondary water inlet on described catchment, connect a header, be communicated with the tapping pipe of living water use device, the wall of catchment is provided with secondary water outlet opening, connects secondary water fairlead on it; Being provided with the muddy water delivery port in the bottom of described overflow area is connected with sewer pipe; In the catchment, be provided with the liquid level signal controller; It is characterized in that,
Described secondary water fairlead is provided with water pump, also be provided with pressure switch, motor on the described water pump is electrically connected with liquid level signal controller in described pressure switch and the described catchment, make the keying of this water pump be controlled by liquid level signal controller in the described catchment and the pressure switch on the secondary water fairlead: when the liquid level in the catchment is lower than the minimum liquid level of setting, pump motor is inoperative, when the liquid level in the catchment is higher than the minimum liquid level of setting, if the pressure on the described secondary water fairlead is higher than setting pressure, water pump is still inoperative, if the pressure on the described secondary water fairlead is lower than setting pressure, starting mode of pump, when the pressure of secondary water fairlead rises to setting pressure when above, water pump quits work;
Also include a water water pipe, this water water pipe or be connected the downstream part of described secondary water fairlead pressure switch perhaps is connected in the catchment of described water collector; A described water water pipe is provided with electric control valve, be electrically connected with the liquid level signal controller in the described catchment, make this electric control valve be controlled by the liquid level signal controller in the described catchment: when the catchment middle water level is lower than designated water level, described electric control valve on this water water pipe is opened to flush the toilet pipeline and/or catchment and is replenished a water, when the catchment middle water level was higher than designated water level, described electric control valve was closed;
Also comprise a control cabinet, motor on the described water pump, liquid level signal controller and pressure switch all are connected in the interior electric loop of described control cabinet, in this control cabinet, also be provided with and described motor, liquid level signal controller and pressure switch and corresponding contactor of electric control valve and relay, described contactor is used for the control of pump motor, described relay coil links to each other with low-tension supply by the normally closed and/or constant open contact of liquid level signal controller in the water collector, controls the electric control valve on the water water pipe one time; Electric control valve on described pump motor and the water water pipe forms the interlocking electric connection structure, forms electric connection structure with the liquid level upper limit, the lower limit contact of pressure switch high pressure, low-pressure contact and liquid level signal controller.
Further, from the described tapping pipe of living water use device with described header abreast, also connect an overflow pipe, the outlet of overflow pipe connects the overflow area of described water collector, this overflow pipe is lower than described header on horizontal level, on described tapping pipe, be provided with the cleanliness factor recognition device, on overflow pipe, be provided with an electric control valve, it is electrically connected with recoil simulator on the described cleanliness factor identifier, its keying is controlled by described cleanliness factor identifier: when being lower than setting value by the water cleanliness factor in the described tapping pipe, electric control valve on the described overflow pipe is opened, when the cleanliness factor by the water in the described tapping pipe was equal to or higher than setting value, the electric control valve on the described bleed off pipe was closed;
Relay on the described cleanliness factor recognition device often open and/or normally closed contact and overflow pipe on electric control valve form electric connection structure and be connected in the described electric loop.Perhaps,
Be provided with described bleed off pipe and on electric control valve in, can also on described header, also be provided with an electric control valve, it is electrically connected with recoil simulator on the described cleanliness factor identifier, it opens and closes and also is controlled by described cleanliness factor identifier: when the water cleanliness factor in the tapping pipe is lower than setting value, when the electric control valve on described overflow pipe is opened, electric control valve on this header is closed, when the water cleanliness factor in the tapping pipe reached or be higher than setting value, the electric control valve on the described header was opened; Electric control valve on the described header and the electric control valve on the overflow pipe form the electric connection structure of interlocking.
On described tapping pipe, preferably be provided with the cleaning device of a cleanliness factor identifier identification pipeline section, the wherein part of described cleanliness factor identifier is a photoelectric sensor, it is installed in, and induction zone is on one section transparent pipe outer wall on the tapping pipe, and as another part of cleanliness factor identifier, be that described cleaning device is one can clean the cleaner of this identification pipeline section inside pipe wall, it is located at the motor of described tapping pipe outside by transmission device connection one, electric control valve on this motor and the described bleed off pipe forms the electric connection structure of interlock, make when discerning pipeline section and flow through cleanliness factor and be lower than the water of setting value, the electric motor starting of described cleaning device, cleaner is started working.Be higher than the water of this setting value or anhydrous when flowing through this identification pipeline section when flowing through cleanliness factor, this motor stops, and cleaner quits work.
Described cleaning device is a brush type cleaner, and it is a hairbrush, and this hairbrush comprises a brush head, and its back connects a brush stroke, and it passes the outlet on the described tapping pipe, the hinged bent axle of this brush stroke, and this bent axle connects described motor.This motor is provided with an electromagnetic switch, its signal output part with the cleanliness factor identifier is electrically connected, when the muddy water that does not meet established standards flows through the induction zone of tapping pipe, the photoelectric receiving arrangement on the described tube wall of placing of photoelectric sensor can't receive the light of photoelectron emission device, this electric motor starting, hairbrush moves back and forth in induction zone, scrubs the transparent tube wall of induction zone, when the secondary water that does not have water to flow through induction zone or to meet established standards flow through induction zone, motor quit work.
Also be provided with another moisturizing arm on described secondary water fairlead, constitute water direct-furnish pipeline one time, this arm is provided with manually-operated gate and check (non-return) valve.The effect of this moisturizing arm is when this classification water device keeps in repair or when having a power failure, directly water of supply in toilet cistern.
The secondary water inlet that top, described catchment is provided with is provided with a catchment screen pack.This screen pack can be to be removably mounted on the entrance supporting construction of catchment.Pick out a cleaning hose that cleans the catchment screen pack on described secondary water fairlead, it is plugged in the below that the catchment is built in screen pack hermetically, is provided with one way valve on this cleaning hose, stops the secondary water in the catchment to flow out from cleaning hose; Also be provided with manually-operated gate on the cleaning hose.
Described water collector in this classification water device can be one, also can be several of parallel connection or series connection.
In the catchment of described water collector, can also be provided with doser, in the secondary water of catchment, add medicament, sterilize, eliminate the unusual smell.Described doser can be a housing that is fixed on the wall of catchment, is provided with the hole seam on the sidewall of this housing, during use, adds solid chemicals in this housing.When secondary water was arranged in the catchment, with this doser submergence, the water that enters housing from the hole seam of doser carried out with medicament.
Can also be provided with an outfall in the bottom of described catchment, connect gutter on it, pipeline is provided with draining valve.
On described secondary water fairlead, can be provided with auto-pneumatic cylinder.Like this, just can reduce the number of starts of water pump, can also effectively stablize the pressure of this pipeline.
The water-saving method that living water use classification provided by the invention is used and realize that the device of the automatic control classification water of this method carries out classification with the draining of living water use from the source, be divided into recycling secondary water and not recycling muddy water, muddy water flows in the sewer automatically drains, secondary water enters the catchment of water collector automatically, and is transported to by water pump and utilizes equipment for example in the toilet cistern again.On secondary water fairlead, install pressure switch and auto-pneumatic cylinder additional, can keep the pressure stability of this secondary water fairlead, reduce the number of starts of water pump as far as possible, make this classification water apparatus structure more reasonable.On the cleanliness factor base of recognition, increase cleaning course, can guarantee the chronicity and the reliability of cleanliness factor identification, guaranteed the application life of this classification water device then the transparent tube wall of tapping pipe induction zone.In addition, a water direct supply system and a moisturizing were directly supplied water to the water consumption device water supply line when device of classification water provided by the invention had increased water water charging system, screen pack backwashing system and interruption maintenance, make that the applicability of this device is more extensive, can be because of secondary water few or situations such as power failure, plant maintenance maintenance hinder the water consumption device that uses secondary water such as the normal use of toilet cistern.Thus, this device can be promoted popularizing and promoting of classification water, for the conserve water resource provides reliable guarantee by various types of users' acceptance.
The invention will be further described below in conjunction with accompanying drawing
Description of drawings
Fig. 1 is a kind of structural representation of forming connection of automatic control classification water system device provided by the invention;
Fig. 1 a is that the another kind different with water water pipe structure figure classification water system device formed the syndeton schematic diagram;
Fig. 2 is that header tank shown in Figure 1 reaches the wherein structural representation of each parts;
Fig. 2 a is that the pipeline in the recognition system is formed the syndeton schematic diagram in the classification water system;
Fig. 2 b is the another kind of syndeton schematic diagram of forming of the pipeline in the recognition system in the classification water system;
Fig. 3 is the structural representation of cleanliness factor identifier shown in Figure 1;
Fig. 4 is the key wiring diagram of automatic control system in the device shown in Figure 1;
Fig. 4 a is the circuit theory wiring diagram of water pump in the device shown in Figure 1.
The specific embodiment
As shown in Figure 1, 2, the device of automatic control classification water provided by the invention comprises one or several water collector 15, this water collector 15 is that the secondary water under a kind of platen that is installed in washing room wash basin 01 stores utensil, and it has the function of catchmenting, spilling water function, drain function, sluicing function, disinfecting and foreign flavor removing, descaling function, backwashing function, filtering function and water level signal transfer function.
In the present embodiment, water collector is a square body or cuboid casing, and as shown in Figure 2, wherein some space is separated out separately by wall construction between grooved 151 and forms overflow area 10, and the other parts of casing are catchment 17.The inner edge of wall construction is framework of side connection that is positioned at catchment one side of overflow weir 151a between the grooved of overflow area 10, one lateral edges 12a of this framework, exceed overflow weir, base 12b and overflow weir 151a form the angle type, square or the rectangular frame that surrounds thus is as the secondary water inlet, place screen pack 12 on this framework, this screen pack 12 keeps flat in the bottom straight angle that places this frame construction removedly, forms filtering area.Take over 15d in the bottom 101 of overflow area 10 hermetically by catchment 17 and pass the header tank bottom and be connected to sewer pipe, form drainage channel.The doser 13 that on the sidewall of 17 inside, catchment, is provided with, its top band that is a rectangular structure or Long Circle structural base are shut can be opened the housing of lid, the sidewall of housing is provided with one and the small aperture that communicates, catchment, be equipped with in enclosure interior eliminate the unusual smell, the medicament of sterilization, descaling function, 17 when having water logging not have the aperture of doser 13 in the catchment, takes medicament out of by small aperture, is dissolved in the water, realization eliminates the unusual smell, sterilization, descaling function, guarantees that the secondary available water is safe in utilization;
In catchment 17, be provided with liquid level signal controller 14, be used for water level according to catchment 17, flush the toilet finishing of program and of control secondary water flushing unit secondary water, water input flushing supply of meeting an urgent need when when anhydrous the catchment in, guarantee that flushing unit normally uses, realize the water level signal transfer function.
On the inflow direction of this water collector, connect the identification separate system, on the water outlet direction of catchment 17, connect the secondary water conveying system.
As shown in Figure 1, 2, the identification separate system is: above the secondary water inlet that is provided with above the catchment 17, be provided with a header 15a, the mouth of pipe places the top of screen pack 12.Above overflow area 10, be provided with the muddy water water inlet, connect an overflow pipe 15c.On header 15a and overflow pipe 15c, respectively be provided with the electric control valve 4-1 that catchments, spilling water electric control valve 4-2, header 15a converges the transverse tube 192 that is connected on the living water use tapping pipe 19 with the termination of overflow pipe 15c, is provided with cleanliness factor identifier 5 on the transverse tube 192 on this tapping pipe 19.
As shown in Figure 3, cleanliness factor identifier 5 is to control in the classification water consumption device identification separate system automatically to carry out automatically that water quality identification, control are catchmented, the critical piece of draining, and it is installed in to form on the tapping pipe 19 that links to each other with header tank with wash basin 01 sewer pipe discerns separate system.Discern the cleanliness factor that detects 01 time water of wash basin with it, header in the control identification separate system and electric control valve 4-1, the 4-2 on the bleed off pipe.When water under the wash basin is the secondary water that can utilize again, send the signal of telecommunication by the cleanliness factor identifier, the electric control valve 4-1 on the header 15a opens, and available water catchment 17 in header flows into header tank stores.When the water muddiness was unavailable under cleanliness factor identifier detection wash basin, the electric control valve 4-2 on the overflow pipe 15c opened, and this water is overflow area 10 in overflow pipe flows into header tank, and 15d is in line in sewer through the overflow area gutter.At this moment, the electric control valve on the header is in closed condition.
Shown in Fig. 1,3, on tapping pipe 19, connect a transverse tube 192, form an induction zone 51 on the transverse tube 192, it is one section see-through section, its outside coats a rectangular structure box body 50, top has can open lid, perforate on the sidewall of the both sides of this cuboid box body 50, see-through section 51 is located in this box body, see-through section 51 two ends are located in two lateral box wall external fixation of box body 50, two pipe ends are provided with silk mouth or flange-interface, and one of them interface connects the transverse tube 192 on tapping pipe 19, and another interface connects pipeline section 51a.Photoelectric sensor 5a is installed on the pipe outer wall of see-through section 51, and perforating is as through wires hole on the face wall of box body 50.Wear the lead of photoelectric sensor.
Sweeper 5b outside is a cuboid (or long cylindrical shell) structure casing 54, an openable loam cake is arranged at top, the vertical box body 50 sidewalls next door that is installed in of casing 54, casing 54 with box body 50 adjacent walls on hole, affixed pipeline section 51a and induction zone pipeline link together on the sidewall.In casing 54 apart from the affixed strip connecting plate of bottom half 2 centimeters 54a, the connecting plate end is fixed on the sidewall, in the transparent pipe 51 of this induction zone, be provided with the Brush type cleaning head 52 among the cleaner 5b, this cleaning head comprises a brush head, its back connects a brush stroke, and this brush stroke stretches into casing 54 by the hole that pipeline section 51a passes on casing 54 sidewalls.Brush stroke connects a bent axle 55, and this bent axle 55 is connected on the output shaft 56 of a motor 57, and this motor 57 is provided with an electromagnetic switch, and its signal output part with photoelectric sensor 5a is electrically connected.
Cleanliness factor identifier operating principle is as follows:
The water-saving method that living water use classification of the present invention is used is to realize by the cleanliness factor recognition device and the identification separate system of header 15a, the bleed off pipe 15c composition that has electric control valve.Specific to present embodiment, the cleanliness factor recognition device comprises photoelectric sensor 5a and sweeper 5b
To come water be that available water is that photoelectric receiving arrangement is when receiving the light that emitter sends when photoelectric sensor 5a detects identification, relay kg action in the photoelectric sensor 5a, the normal closure of making war, the electric control valve 4-1 that catchments opens, this water enters the catchment 17 of header tank 15 through header 15a, draining this moment electric control valve 4-2 is closed condition, realizes catchmenting function.
When coming water unavailable, when photoelectric receiving arrangement can not receive the light that emitter sends, in the actuating of relay in the photoelectric sensor, relay normally closed point be closure state be normal battle closure transfer to and opening, draining this moment electric control valve 4-2 opens the electric control valve 4-1 that catchments and closes.This water is through the overflow area 10 of overflow line 15c inflow header tank 15, and 10 gutter 15d drain into the open air through overflow area.
When coming water unavailable, when spilling water electric control valve 4-2 opens, sweeper 5b starts working, the course of work is such: when normally closed point is closure state in the relay in the photoelectric sensor, spilling water electric control valve 4-2 opens, at this moment, sweeper motor 57 starts, and the brush stroke that drives band cleaning head 52 by bent axle 55 moves back and forth.At this moment, the transparent pipeline inner wall in the cleaning head 52 cleaning induction zones 51 on the brush stroke, meanwhile, the dirt that cleans out can directly be discharged from overflow line 15c with sewage.When induction zone 51 transparent pipeline sweepings finish i.e. this receiving system can receive the light that emitter sends again the time, 5a sends instruction by photoelectric sensor, normally closed point is opened in the photoelectric sensor, at this moment the sweeper cleaning head has also been return outside the induction zone 51 transparent pipeline detection zones, spilling water electric control valve 4-2 closes, and the cleaning program is finished.
This cleaning program is gone round and begun again, and the degree of accuracy that can keep induction zone to detect, discern makes whole identification separate system running status remain kilter, is able to long-term use.This cleaning program and device play very significant effect in each link of classification water.
Comprised the shunting process in the method and apparatus of classification water provided by the invention, to pure and impure identification such as draining in the tapping pipe under the wash basin, sewage is in time drained, clear water is delivered to as using in the lower water consumption device of water requirements such as toilet cistern, very practical, but, because the diversity of water constituent under the wash basin, water is unavailable water under wash basin, often some dirts are hung on the transparent inside pipe wall of induction zone when flowing through the cleanliness factor identifier, influence the detection effect of photoelectric sensor, after using very short time, will make identifier to work, can have a strong impact on using and promoting of this classification water device like this because of transparent pipe becomes dirt.In the classification water utilizing process, increase the cleaning step, just can guarantee the long-term good effectively work of cleanliness factor identifier.
In the practical application example of a communal bathroom, place, 01 time mouth of a river of wash basin connects tapping pipe, tapping pipe on 01 time mouth of a river of several wash basins is communicated with total tapping pipe, mouth of a river adapter place connects and turns one's coat curved 191 under each wash basin, make inspection hole in each curved 191 part of turning one's coat, this inspection hole is blocked with plug.Above-mentioned cleanliness factor identifier can install on total tapping pipe 19, as shown in Figure 1.
Still have water after the catchment of header tank 15 17 water are full when the identification part flow arrangement flows into catchment 17, the water of catchment can be from the catchment overflow to overflow area 10 drains into the open air again, realizes the relief function of this device.
Bottom in the catchment 17 of header tank 15 is connected to two pipelines to the header tank sidewall, and one is secondary water fairlead 15b, and itself and secondary water flushing unit join, to finish with the secondary water function of flushing the toilet.Another root pipe is a flowing line 16, can link to each other with the downcomer line of open air, adds manually-operated gate 2-4 in the flowing line 16.When overhaul of the equipments or time spent not for a long time, for the aqueous metamorphism that prevents in the header tank produces peculiar smell, can open manually-operated gate 2-4 in the flowing line 16, with water emptying in the header tank catchment 17.When time spent again, this manually-operated gate closed just can continue again to use.Realize the sluicing function of this device with this flowing line 16.
This device supplies the structure and the operating principle of the device of secondary water to be by secondary water fairlead to secondary water flushing unit:
As shown in Figure 1, secondary water fairlead 15b is provided with water pump 1, also be provided with pressure switch 6 and auto-pneumatic cylinder 8, motor on the water pump 1 is electrically connected with liquid level signal controller 14 in pressure switch 6 and the catchment 17, and making this water pump 1 be controlled by liquid level signal controller 14 in the catchment 17 and pressure switch 6 is pressure on the secondary water fairlead; On auto-pneumatic cylinder 8, also be provided with safety valve 9 and manual atmospheric valve 2-6.On secondary water fairlead 15b, be provided with pressure meter 7.
As shown in Figure 1, also be provided with a water water pipe 15e on secondary water fairlead 15b, it is connected the downstream part that secondary water fairlead 15b goes up auto-pneumatic cylinder 8 and pressure switch 6, and this pipeline is provided with check (non-return) valve 3-6, electrically operated valve 4-3 and hand-operated valve 2-2.Electric control valve 4-3 is electrically connected with liquid level signal controller 14 in the catchment 17, makes this electric control valve 4-3 be controlled by the liquid level signal controller 14 in the catchment 17.
Also be provided with a water moisturizing arm 15f on secondary water fairlead 15b, lead to the place that secondary water fairlead provides water, for example toilet cistern etc. is located.Its effect be when this classification water device keeps in repair or when having a power failure in toilet cistern water of supply.This pipeline is provided with hand-operated valve 2-1 and check (non-return) valve 3-1.
The fluid level controllers of installing in the catchment 17 of header tank 15 14 are according to the electric control valve 4-3 on the water yield control of pump 1 in the catchment 17 and the water water pipe 15e.When in the catchment 17 water being arranged, water pump 1 starts, and supplies water for secondary water fairlead 15b and flushes the toilet being used to.When in the catchment 17 when anhydrous, water pump 1 quits work, and at this moment electric control valve 4-3 opens, and manually-operated gate 2-2 is an open mode when this equipment operation always, only when maintenance, just it is closed, provide a moisturizing to be used to flush the toilet automatically through flap valve 3-6 (anti-backflow).When there was water the catchment again, one time moisturizing electric control valve 4-3 closed, and a moisturizing pipeline 15e stops to supply water, and water pump 1 starts, and changes by secondary water for flushing supply.
Bottom in the catchment 17 of header tank 15 meets secondary water fairlead 15b, through flap valve 3-4, water pump 1 water inlet, water pump 1 delivery port is taken over behind flap valve 3-3 catcher movable valve 2-3, on this pipeline, meet threeway one end a, in this threeway one end b adapter and connect pressure switch 6, connect auto-pneumatic cylinder 8 in the threeway other end c adapter, in auto-pneumatic cylinder 8 tap line, connect a safety valve 9 and manually-operated gate 2-6.Connect manually-operated gate 2-3 and flap valve 3-2 on the secondary water fairlead 15b pipeline after this, an end d who on secondary water fairlead 15b thereafter, connects a threeway again, the other end e of this threeway meets water pipe 15e one time, which is provided with manually-operated gate 2-2, check (non-return) valve 3-6 and electric control valve 4-3, the 3rd end f takes over the follow-up pipeline section that continues to form secondary water fairlead, an end g who on follow-up pipeline section, connects a threeway again, other end h connects a water moisturizing arm 15f, this pipe is provided with manually-operated gate 2-1 and check (non-return) valve 3-1, the 3rd end i of threeway takes over the follow-up pipeline section that continues to form secondary water fairlead, directly is connected to washroom flushing supply pipeline.
When catchment 17 water levels are lower than the setting lowest water level, water pump 1 cuts out, and the electric control valve 4-3 on water filling pipe 15e opens, when catchment 17 water levels reach when setting peak level, liquid level signal controller 14 has sent the water signal, and water pump 1 enters the work armed state.At this moment, whether water pump 1 opens and closes the pressure that is controlled by in the secondary water fairlead, and when this force value was higher than the setting minimum, water pump 1 did not start; When this force value is lower than when setting minimum, pressure switch starts water pump 1, and when this force value was elevated to the setting peak, water pump 1 cut out again; Establishing auto-pneumatic cylinder 8 and pressure switch on secondary water fairlead can control of pump 1, reduces the device number of starts, prolongs its life-span, keeps the toilet flushing tube linear pressure, guarantees the stable of flushing supply.
When this equipment automatic control program normally moves, manually-operated gate 2-3 on manually-operated gate 2-2 on the secondary water fairlead 15b and the filling pipe 15e is in open mode, and manually-operated gate 2-1, manually-operated gate 2-4 on the catchment tapping pipe 16 on water moisturizing arm 15f and the manually-operated gate 2-6 on the pressure water pot 8 are in closed condition.Manually-operated gate 2-5 is the backwash manually-operated gate, and the time spent opens, and the time spent does not close.
When overhaul of the equipments, manually-operated gate 2-2,2-3 are in closed condition, and manually-operated gate 2-1 opens for flushing supply, and manually-operated gate 2-6 opens, and shed auto-pneumatic cylinder 8 and this section secondary water pipeline pressure.If desired, can open ponding in the manually-operated gate 2-4 emptying catchment 17.
Setting pressure table 7 in secondary water fairlead is observed the pressure of this pipeline and is regulated the pressure switch use for check and correction.
Filtering area bottom center position in 17 self-filtering nets, 12 formation of the catchment of header tank 15, be provided with a flushing line 11, flushing line 11 exits are over against the filtering area middle part, flushing line 11 other ends extend to header tank 15 sidewall outer and link to each other with secondary water fairlead 15b, and the centre adds manually-operated gate 2-5 and check (non-return) valve 3-5.When screen pack 12 stops up, open manually-operated gate 2-5, with the secondary water slug screen pack 12 of catchment, can carry out the backwash cleaning to screen pack 12, sweeping away the dirt that comes can drain from overflow area.After flushing finishes manually-operated gate 2-5 is closed, backwash process finishes, and said apparatus is realized backwashing function.
In addition, also can be with a water washing filter screen, promptly, manually-operated gate 2-1 on moisturizing arm 15f and the manually-operated gate 2-5 on the flushing line 11 are opened simultaneously, just can connect water washing filter screen to the header tank so that moisturizing pipeline and flushing supply pipeline joint are taken over through flap valve 3-1,3-5 (anti-backflow).
As shown in Figure 1a, an aforesaid water filling pipe 15e can not be connected with secondary water fairlead 15b yet, but is connected in the catchment of water collector 15, and other structure is constant.The lowest water level that water level in catchment 17 is lower than setting makes, and electric control valve 4-3 opens, and mends a water and enters the catchment.By the time when the catchment water level reached the peak level of setting, electric control valve 4-3 closed.
In addition, can connect a high-order water pipe 15g that crosses at the two ends of overflow pipe 15c overflow water power control valve 4-2, this pipe is higher than overflow pipe 15c and header 15a.Its effect is: when power failure and maintenance of equipment, electric control valve 4-1,4-2 are in closed condition, if this moment, wash basin 01 had sluicing, can't drain, and have influenced normal life water order.Be connected to the above-mentioned high-order water pipe 15g that crosses, at this moment, sluicing can be discharged to overflow area 10 from this pipe and enter sewer, makes normal life unaffected.
This header tank system is applicable to each place that living water use is arranged, all kinds of communal bathrooms, and the washroom in hotel, restaurant and resident domestic consumer's water system are all applicable.Manually-operated gate on the water pump that this classification water device comprises, auto-pneumatic cylinder, cleanliness factor identifier, header tank and each pipeline, electric control valve, flap valve, safety valve can be installed in washbasin in the washroom below, the occupying volume external space not.
This device also comprises control cabinet, and its control circuit is seen Fig. 4 and Fig. 4 a.
Control cabinet closes a floodgate and send electricity, enters automatic control program.
The operating principle and the process of cleanliness factor recognition system are as follows:
As shown in Figure 4, the cleanliness factor recognition system comprises the relay K g of photoelectric sensing apparatus in control cabinet, four contact 1Kg, 2Kg, 3Kg and 4Kg on it are connected on the circuit of the electric control valve 4-1 that catchments, spilling water electric control valve 4-2 in parallel, and sweeper motor G and spilling water electric control valve are the electric connection structure of interlock.The course of work is as follows:
When control cabinet close a floodgate send electricity after, cleanliness factor identifier 5 is started working, and enters the initialization state that the following water to wash basin monitors, detects, discerns.At this moment, be arranged on the relay K g action in the photoelectric sensor 51 in the cleanliness factor identifier 5 of induction zone: normal opened contact 1Kg, 2Kg closure in the relay K g, control sets water power control valve 4-1DF is in open mode, simultaneously, normally closed contact 3Kg, 4Kg open in the relay K g, and control spilling water electric control valve 4-2DF is closed condition.
The water process is arranged in the wash basin drainage pipeline, is in the time of can utilizing water and sluice, and above duty is constant, and cleanliness factor identifier 5 keeps the initialization states, storage in the catchment 17 of this clean header inflow water collector 15 that sluices.
When coming water to be the sewage that can not utilize after testing, relay K g action in the photoelectric sensor 51 in the cleanliness factor identifier 5,1Kg wherein, 2Kg normal opened contact are by normally off displacement normally open, the electric control valve that catchments this moment is closed, wherein normally closed contact 3Kg, 4Kg change into closure state by original powered open state, spilling water electric control valve 4-2DF opens, and sewage flows in the overflow area 10 of water collector 15 through overflow pipe, and is in line then in sewer.Meanwhile, the motor D of the sweeper 5b (see figure 3) in the cleanliness factor identifier begins to start, and sweeper is started working, the inwall of the transparent pipeline of the induction zone of cleaning tapping pipe.
When induction zone recovers cleaning, be that the receiving terminal of photoelectric sensor is can receive the optical signal of transmitting terminal emission the time, do not have promptly that effluent stream is crossed bleed off pipe and sweeper is also released induction zone, motor D quits work, spilling water electric control valve 4-2 closes simultaneously, and the electric control valve 4-1 that catchments opens, and recovers the initialization state.The cleanliness factor identifier is exactly to work so circularly, constantly sends into the catchment with sluice cleanerly and stores, and will dirtier ground sewage sends into overflow area and drains.
Provide the principle of automatic control of secondary water system and structure as follows to flushing unit:
Shown in Fig. 4 and Fig. 4 a, in above-mentioned electric loop, also comprise the upper limit contact Xg of water pump contactor Zg, liquid level signal controller
OnWith lower limit contact Xg
Down, also comprise moisturizing electric control valve 4-3DF one time.Pump motor D is connected on the forceful electric power circuit that voltage is 250V, connects two contact 2Zg, the 3Zg of water pump contactor Zg on this circuit, also is connected with pressure switch 6.
Its course of work is:
In the liquid level signal controller 14 that in the catchment 17 of water collector 15, is provided with upper limit normal opened contact Xg is set
OnWith lower limit normally closed contact Xg
Down
Water level arrives the upper limit contact normal opened contact Xg of liquid level signal controller 14 in catchment 17
OnThe time, normal opened contact Xg
OnWater pump contactor Zg adhesive in the closure, control cabinet, self-insurance contact 1Zg closure, at this moment, the constant open contact 2Zg of water pump contactor, 3Zg closure, at this moment, when the pressure of secondary water fairlead less than pressure switch 6 set following in limited time, the normal battle of pressure switch 6 is closed, water pump 1 starts, and draws pipeline water supply supercharging to secondary water, when secondary water fairlead linear pressure reaches the upper pressure limit of pressure switch 6 settings, the pressure switch contact is opened, and water pump quits work.
Anhydrous or liquid level is reduced to liquid level signal controller 14 in catchment 17 following in limited time, liquid level signal controller 14 low level contact normally closed contact Xg
DownOpen, at this moment, 1Zg self-insurance contact is opened, and water pump controller Zg disconnects, and constant open contact 2Zg, the 3Zg shown in Fig. 4 a disconnects, and at this moment, water pump quits work, and secondary water is drawn pipeline and stopped to supply water.
Meanwhile because water pump controller Zg disconnects, normally closed contact 4Zg closure, therefore, the electric control valve 4-3 on water moisturizing pipeline opens, by a water emergence compensating water to the flushing supply pipeline.
When having water and water level to reach upper limit in the catchment 17 again, after water pump controller Zg receives liquid level signal controller 14 the water signal is arranged, still supply water to secondary water fairlead according to aforementioned secondary water water supply program.At this moment, water pump controller Zg normally closed contact 4Zg disconnects, and one time the water emergence compensating water stops.
If during power-off condition or maintenance of equipment outage, relay K g does not work, catchment electric control valve 4-1DF and spilling water electric control valve 4-2DF are in closed condition.At this moment the water arranged of tapping pipe 19 can be crossed process the water pipe 15g from the high position on being connected in parallel on bleed off pipe 15c, enters overflow area 10.
Above automatic program has guaranteed the various states in the water supply link, has guaranteed the automatic control utility program of this equipment.
Automatic control classification water consumption device shown in Figure 1 is a kind of water saving fixtures of communal bathroom, on this basis, can be according to all kinds of communal bathroom, such as large-scale communal bathroom, increase the volume or the quantity of auto-pneumatic cylinder, increase the capacity and the quantity of header tank, solve the problem of catchmenting with output with this.If communal bathroom is two grooves of washing one's face and rinsing one's mouth, also can increase a header tank and be equipped with the identification separate system simultaneously, with pipeline two header tanks are coupled together, lead to flushing unit and draw a secondary water fairlead.
Shown in Fig. 2 a, about the line construction of header and overflow pipe, another can also be arranged, promptly cancel the electric control valve 4-1 on the header, but the height of header to be higher than overflow pipe and the sluicing transverse tube 192 that cleanliness factor identifier 5 is installed at this moment.Cancel the high position pipe 15g on the spilling water by-pass valve control simultaneously.Like this, when sluicing enters the induction zone that is provided with the cleanliness factor identifier, this water pours in overflow pipe 15c earlier, but the electric control valve 4-2 on the overflow pipe 15c closes, and at this moment, photoelectric sensor 5a at work, be disabled sewage if sluice after testing, then spilling water electric control valve 4-2 opens, and sewage is entered the overflow area 10 of water collector 15 and discharges outdoor; If coming water is to utilize water, spilling water electric control valve 4-2 is in closed condition, and this water can directly enter catchment 17 through header 15a.To pipeline that should structure, the circuit in the control cabinet is just changed slightly, is about to the branch road cancellation of electric control valve 4-1DF, and two constant open contacts on the relay K g of photoelectric sensor are vacant, and other circuit structure is identical with Fig. 4,4a.Such line construction is fairly simple, and the action of electric elements has reduced, and reliability is higher.
Shown in Fig. 2 b, the line construction that enters water collector can also be done such variation, promptly cancels cleanliness factor recognition device 5, will connect in the catchment of tapping pipe 19 direct access set hydrophones 15 of wash basin sewer pipe.Like this, motor D and the branch road thereof of the relay K g among Fig. 4, electric control valve 4-1DF, 4-2DF and sweeper 15b are all cancelled.Such line construction is simpler.It only is suitable for the occasion of the pure and mild cleaning of draining competitive list.
Have, the auto-pneumatic cylinder 8 of drawing among the pipeline 15b at secondary water can dispense again.This structure is applicable to that the frequency of flushing the toilet is not that very high occasion is used.
Claims (11)
1, a kind of water-saving method of living water use classification use is to carry out in such device:
This device comprises a water collector, wherein be divided into catchment and overflow area by partition, be provided with the water inlet and the outfall of secondary water in this catchment, be provided with the liquid level signal controller in the catchment, connect header on the water inlet, connect secondary water fairlead on the outfall, this secondary water fairlead also is communicated with the pipeline of flushing the toilet; Connect water pump and pressure switch on this secondary water fairlead, also connect the water filling pipe one time, establish automatic switch on the motor of this water pump, it is controlled by fluid level controller and pressure switch in the catchment, one time the water filling pipe is provided with electric control valve, and it is controlled by the described liquid level signal controller in the catchment; Be provided with muddy water water inlet and delivery port in the overflow area, connect overflow pipe on the water inlet, delivery port leads to sewer; Connect a tapping pipe from the gutter of living water use device, this tapping pipe connects described header; The method of classification water is:
When the catchment middle water level is higher than the lowest water level of setting, whether pump working is controlled by the pressure in the secondary water fairlead, when this pressure is lower than the minimum pressure of setting, pressure switch is opened, the while starting mode of pump, when its pressure reached the maximum pressure of setting, pressure switch was closed, and water pump stops;
When the catchment middle water level was lower than the lowest water level of setting, water pump stopped, and the electric control valve on water filling pipe is opened,
A moisturizing is transported in the pipeline of flushing the toilet, and when treating lowest water level that the catchment water level surpass to set, the electric control valve on water filling pipe is closed; Or,
A moisturizing is conveyed in the catchment in the water collector, and when treating that the catchment water level surpasses the lowest water level of setting, the electric control valve on water filling pipe is closed.
2, the water-saving method that living water use classification according to claim 1 is used, it is characterized in that: the described tapping pipe that connects from the tapping pipe of living water use device also connects an overflow pipe when connecting described header, the outlet of overflow pipe connects the overflow area of described water collector, on described tapping pipe, be provided with the cleanliness factor recognition device, discern detection by the cleanliness factor that the drain water of water is applied flexibly in this cleanliness factor recognition device butt joint midwifery, the recycling secondary water that meets predetermined recovery standard is transported to by header in the catchment of water collector and collects, the water that does not meet predetermined recovery standard is transported to the overflow area of water collector by overflow pipe, is discharged to the sewer pipe from wherein gutter.
3, the water-saving method of living water use classification use according to claim 2, it is characterized in that: the cleanliness factor of the water that flows through when flowing through the water that does not meet predetermined recovery standard in the described tapping pipe is lower than setting value, a tapping pipe cleaning device starts, the identification pipeline section that is provided with the cleanliness factor recognition device is cleaned, so that keep this pipeline section cleaning, till the water that no cleanliness factor is lower than setting value in the identification pipeline section passes through.
4, a kind of classification water device comprises a water collector, and described water collector is a container, is provided with catchment and overflow area in this container, is provided with partition between described catchment and overflow area, and the upper end of this partition forms overflow weir; Be provided with the secondary water inlet above described catchment, connect a header, the wall of catchment is provided with secondary water outlet opening, connects secondary water fairlead on it; Being provided with the muddy water delivery port in the bottom of described overflow area is connected with sewer pipe; In the catchment, be provided with the liquid level signal controller; It is characterized in that,
Described secondary water fairlead is provided with water pump, also be provided with pressure switch, motor on the described water pump is electrically connected with liquid level signal controller in described pressure switch and the described catchment, make the keying of this water pump be controlled by liquid level signal controller in the described catchment and the pressure switch on the secondary water fairlead: when the liquid level in the catchment is lower than the minimum liquid level of setting, pump motor is inoperative, when the liquid level in the catchment is higher than the minimum liquid level of setting, if the pressure on the described secondary water fairlead is higher than setting pressure, water pump is still inoperative, if the pressure on the described secondary water fairlead is lower than setting pressure, starting mode of pump, when the pressure of secondary water fairlead rises to setting pressure when above, water pump quits work;
Also include a water water pipe, this water water pipe or be connected the downstream part of described secondary water fairlead pressure switch perhaps is connected in the catchment of described water collector; A described water water pipe is provided with electric control valve, be electrically connected with the liquid level signal controller in the described catchment, make this electric control valve be controlled by the liquid level signal controller in the described catchment: when the catchment middle water level is lower than designated water level, described electric control valve on this water water pipe is opened to flush the toilet pipeline and/or catchment and is replenished a water, when the catchment middle water level was higher than designated water level, described electric control valve was closed;
Also comprise a control cabinet, motor on the described water pump, liquid level signal controller and pressure switch all are connected in the interior electric loop of described control cabinet, in this control cabinet, also be provided with and described motor, liquid level signal controller and pressure switch and corresponding contactor of electric control valve and relay, described contactor is used for the control of pump motor, and described relay coil links to each other with low-tension supply by the normally closed and/or constant open contact of liquid level signal controller in the water collector; Control the electric control valve on the water water pipe one time; Electric control valve on described pump motor and the water water pipe forms the interlocking electric connection structure, forms electric connection structure with the liquid level upper limit, the lower limit contact of pressure switch high pressure, low-pressure contact and liquid level signal controller.
5, classification water device according to claim 4, it is characterized in that: from the described tapping pipe of living water use device, also connect an overflow pipe, the outlet of overflow pipe connects the overflow area of described water collector, this overflow pipe is lower than described header on horizontal level, on described tapping pipe, be provided with the cleanliness factor recognition device, on overflow pipe, be provided with an electric control valve, it is electrically connected with recoil simulator on the described cleanliness factor identifier, its keying is controlled by described cleanliness factor identifier: when being lower than setting value by the water cleanliness factor in the described tapping pipe, electric control valve on the described overflow pipe is opened, when the cleanliness factor by the water in the described tapping pipe was equal to or higher than setting value, the electric control valve on the described bleed off pipe was closed;
Relay on the described cleanliness factor recognition device often open and/or normally closed contact and overflow pipe on electric control valve form electric connection structure and be connected in the described electric loop; Perhaps,
From the described tapping pipe of living water use device, also connect an overflow pipe, the outlet of overflow pipe connects the overflow area of described water collector, on described tapping pipe, be provided with the cleanliness factor recognition device, on overflow pipe, be provided with an electric control valve, it is electrically connected with recoil simulator on the described cleanliness factor identifier, its keying is controlled by described cleanliness factor identifier: when being lower than setting value by the water cleanliness factor in the described tapping pipe, electric control valve on the described overflow pipe is opened, when the cleanliness factor by the water in the described tapping pipe was equal to or higher than setting value, the electric control valve on the described bleed off pipe was closed; On described header, also be provided with an electric control valve, it is electrically connected with recoil simulator on the described cleanliness factor identifier, it opens and closes and also is controlled by described cleanliness factor identifier: when the water cleanliness factor in the tapping pipe is lower than setting value, when the electric control valve on described overflow pipe is opened, electric control valve on this header is closed, when the water cleanliness factor in the tapping pipe reached and be higher than setting value, the electric control valve on the described header was opened; Relay on the described cleanliness factor recognition device often open and/or normally closed contact and overflow pipe and header on electric control valve form electric connection structure and be connected the electric control valve on the header described in the described electric loop and the electric connection structure of the formation of the electric control valve on overflow pipe interlocking.
6, classification water device according to claim 5, it is characterized in that: the cleaning device that on described tapping pipe, is provided with a cleanliness factor identifier cleaning identification pipeline section, the part of described cleanliness factor identifier is a photoelectric sensor, it is installed in, and induction zone is on one section transparent pipe outer wall on the tapping pipe, another part of cleanliness factor identifier is that described cleaning device is one can clean the cleaner of this identification pipeline section inside pipe wall, it is located at the motor of described tapping pipe outside by transmission device connection one, electric control valve on this motor and the described bleed off pipe forms the electric connection structure of interlock, make when discerning pipeline section and flow through cleanliness factor and be lower than the water of setting value, the electric motor starting of described cleaning device, when cleanliness factor is higher than this setting value or anhydrous when flowing through this identification pipeline section, this motor stops.
7, classification water device according to claim 6, it is characterized in that: described cleaning device is a brush type cleaner, it is a hairbrush, this hairbrush comprises a brush head, its back connects a brush stroke, it passes the outlet on the described tapping pipe, the hinged bent axle of this brush stroke, and this bent axle connects described motor.
8, classification water device according to claim 4 is characterized in that: the secondary water inlet that top, described catchment is provided with is provided with a catchment screen pack, is the releasable connection structure between described screen pack and its supporting construction.
9, classification water device according to claim 8, it is characterized in that: on described secondary water fairlead, pick out a cleaning hose that cleans the catchment screen pack, it is plugged in the below that the catchment is built in screen pack, on this cleaning hose, be provided with one way valve, stop the secondary water in the catchment from cleaning hose, to flow out; Also be provided with manually-operated gate on the cleaning hose.
10, classification water device according to claim 4, it is characterized in that: in described catchment, be provided with doser, described doser is a housing that is fixed on the wall of catchment, is provided with the hole seam on the sidewall of this housing, adds solid chemicals in this housing.
11, classification water device according to claim 4 is characterized in that: be provided with auto-pneumatic cylinder on described secondary water fairlead.
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2006100864803A CN100529279C (en) | 2006-06-08 | 2006-06-23 | Classification-utilization water-saving method for domestic water and device for automatically controlling classification-utilization |
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| CN200610012157.1 | 2006-06-08 | ||
| CN200610012157 | 2006-06-08 | ||
| CNB2006100864803A CN100529279C (en) | 2006-06-08 | 2006-06-23 | Classification-utilization water-saving method for domestic water and device for automatically controlling classification-utilization |
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| CN1966874A true CN1966874A (en) | 2007-05-23 |
| CN100529279C CN100529279C (en) | 2009-08-19 |
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| CN101619587B (en) * | 2008-07-01 | 2010-12-01 | 宋建国 | Device for recycling sewage |
| CN101957604B (en) * | 2009-11-13 | 2012-07-25 | 深圳市兰德玛水环境工程科技有限公司 | System and method for controlled online grading test identification and quality-based discharge monitoring of surface water |
| CN105297843A (en) * | 2015-11-18 | 2016-02-03 | 周树 | Household water-saving machine and filtration apparatus in household water-saving machine |
| CN105417791A (en) * | 2016-01-12 | 2016-03-23 | 成都大唐人环境治理有限公司 | Reclaimed water treating machine |
| CN105442665A (en) * | 2015-11-18 | 2016-03-30 | 周树 | Water-saving machine for providing secondary water for flushing toilets in public washroom |
| CN106480928A (en) * | 2016-09-29 | 2017-03-08 | 张赛 | A kind of domestic water filters the device of simultaneously automated cleaning toilet |
| CN106977038A (en) * | 2016-12-13 | 2017-07-25 | 浙江水马环保科技有限公司 | Multifunctional pipeline formula water purifier |
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| CN101619587B (en) * | 2008-07-01 | 2010-12-01 | 宋建国 | Device for recycling sewage |
| CN101957604B (en) * | 2009-11-13 | 2012-07-25 | 深圳市兰德玛水环境工程科技有限公司 | System and method for controlled online grading test identification and quality-based discharge monitoring of surface water |
| CN105297843A (en) * | 2015-11-18 | 2016-02-03 | 周树 | Household water-saving machine and filtration apparatus in household water-saving machine |
| CN105442665A (en) * | 2015-11-18 | 2016-03-30 | 周树 | Water-saving machine for providing secondary water for flushing toilets in public washroom |
| CN105442665B (en) * | 2015-11-18 | 2019-03-29 | 周树 | A kind of flush the toilet for public restroom provides the water-saving machine of secondary water |
| CN105417791A (en) * | 2016-01-12 | 2016-03-23 | 成都大唐人环境治理有限公司 | Reclaimed water treating machine |
| CN109311701B (en) * | 2016-06-24 | 2022-02-25 | 三菱电机株式会社 | Water collector, water circulation system, control device, control method, and computer-readable recording medium having control program recorded thereon |
| CN109311701A (en) * | 2016-06-24 | 2019-02-05 | 三菱电机株式会社 | Water collector, water circulation system, control device, control method and control program |
| CN106480928B (en) * | 2016-09-29 | 2018-12-25 | 徐星星 | A kind of domestic water filters the device of simultaneously automated cleaning closestool |
| CN106480928A (en) * | 2016-09-29 | 2017-03-08 | 张赛 | A kind of domestic water filters the device of simultaneously automated cleaning toilet |
| CN106977038A (en) * | 2016-12-13 | 2017-07-25 | 浙江水马环保科技有限公司 | Multifunctional pipeline formula water purifier |
| CN108101245A (en) * | 2017-12-18 | 2018-06-01 | 王珏 | A kind of cyclic utilization system of domestic water |
| CN109647551A (en) * | 2018-12-26 | 2019-04-19 | 济南金域医学检验中心有限公司 | A kind of experiment reagent is automatically replenished method, system, device and controller |
| CN109868863A (en) * | 2019-03-27 | 2019-06-11 | 辽宁科技大学 | Water rinses toilet device in a kind of utilization |
| CN109868863B (en) * | 2019-03-27 | 2023-11-03 | 辽宁科技大学 | Device for flushing toilet bowl by using reclaimed water |
| CN110565990A (en) * | 2019-07-27 | 2019-12-13 | 中建科技有限公司 | assembled automatic control street public lavatory |
| CN113519429A (en) * | 2021-06-25 | 2021-10-22 | 湖南裕翔生物科技有限公司 | Automatically controlled formula fluid feed spraying apparatus and system |
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